Join the Passport to Explore Space program and get ready to explore and experience NASA’s universe of diverse Visitor Centers and the museums which house America’s four space shuttles! Your mission is to visit all 14 visitor centers and space shuttle locations.

Join the free Passport to Explore Space program with the NASA Visitor Centers and receive:

An official 8-page Passport to Explore Space

A commemorative stamp in your Passport at every NASA Visitor Center and space shuttle location you visit